Bug #63173 MySql hangs in state statistics - only with specific amount of data-rows
Submitted: 9 Nov 2011 21:15 Modified: 13 Dec 2011 19:43
Reporter: t p Email Updates:
Status: No Feedback Impact on me:
None 
Category:MySQL Server: Optimizer Severity:S1 (Critical)
Version:5.1, 5.5 OS:Linux
Assigned to: CPU Architecture:Any
Tags: hangs, statistics state select

File: Maximum allowed size is 50MB.
Description:
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If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file: